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node_testing::keyring

Function sign

Source 
pub fn sign(
    xt: CheckedExtrinsic,
    spec_version: u32,
    tx_version: u32,
    genesis_hash: [u8; 32],
    metadata_hash: Option<[u8; 32]>,
) -> UncheckedExtrinsic
Expand description

Sign given CheckedExtrinsic.